MasterPro A4454 Engine Torque Strut Mount - Rear

MasterPro MRC Mounts A4454 Rear Torque Strut Mount

MasterPro MRC Mounts A4454 is an OEM replacement engine torque strut mount built for rear-position applications on select Mazda models. It uses a black rubber bushing and standard replacement construction to help restore drivetrain control and reduce excess movement under load.

Compatible with 2017-2025 Mazda CX-5 rear and 2018-2021 Mazda 6 rear, this torque strut mount meets or exceeds original equipment manufacturer specifications. The MasterPro MRC Mounts line focuses on direct-fit replacement mounting components for vehicles that need factory-style fitment and performance.

Key Features

• Part number A4454 for direct identification
• OEM replacement mount type for factory-style fitment
• Black rubber bushing included
• Standard replacement grade construction
• 3 mounting holes for secure installation
• Meets or exceeds original equipment manufacturer specifications
• Per vehicle quantity: 1

Detailed Description

MasterPro A4454 is an engine torque strut mount used to control engine movement between the powertrain and chassis. It is built with a rubber bushing to help isolate vibration while maintaining the support needed for rear mount applications. This part is a direct OE-style replacement for Mazda CX-5 and Mazda 6 models listed in the fitment data, making it a practical choice when replacing a worn or damaged rear torque strut mount.

This part cross-references Marmon Ride Control A4454 for the same application. If you are searching for a rear engine torque strut mount for a 2017-2025 Mazda CX-5 or a 2018-2021 Mazda 6, A4454 is the catalog reference to use.

What It Helps Address

• Excess engine movement during acceleration and deceleration
• Clunking or shifting sensations from a worn rear mount
• Vibration transfer caused by deteriorated rubber support
• Loss of drivetrain stability from a failed torque strut mount
• Factory-style replacement needs for Mazda CX-5 and Mazda 6 rear applications

Installation Notes and Tips

Install A4454 only on the listed rear applications: 2017-2025 Mazda CX-5 rear and 2018-2021 Mazda 6 rear. Verify mounting hole alignment, bushing orientation, and surrounding component clearance before tightening fasteners. Because this is an OEM replacement torque strut mount, confirm the removed part matches the same rear-position configuration and compare the original part number when available.

Quality Assurance

MasterPro MRC Mounts A4454 is specified as meeting or exceeding original equipment manufacturer specifications. The part is built as a standard replacement with OEM replacement mounting style and is intended for direct-fit service on the listed Mazda applications.